.content {
  display: flex;
  flex-direction: column;
}

.title {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 20px;
}

.add-btn {
  background-color: #3e4fb2;
  color: #FFFFFF;
}

.grid {
  width: 36%;
  margin: 0 auto;
  padding: 5px;
  border: 1px solid #a5a5a5;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

.grid table {
  flex:1;
}

.qr-code {
  max-width: 80px;
}

.mat-column-select {
  overflow: initial;
}
.titleLine {
  text-align: center;
  margin-bottom: 15px;
}
.titleLine span{
  display: inline-block;
  width: 50%;
}
.category{
  width: 40%;
  display: inline-block;
  text-align: center;

}
.smallCategory{
  margin-left: 54px;
  font-size: 14px;
}
.operate{
  width: 50%;
  text-align: center;
  display: inline-block;
}
.parentOperate{
  margin-left: 54px;
}
.example-form {
  min-width: 150px;
  max-width: 500px;
  width: 100%;
}

.example-full-width {
  width: 100%;
}